Answer to Question #324145 in Statistics and Probability for Owen

Question

Plate 9: The Marketing students conducted a survey to compare the length of time it took a male and a female student who belong to the same year level to review their lessons before taking the quarterly assessment in Statistics and Probability. The results of the survey were as follows:

Male

n₁=60

x₁ =5.75 hours

s₁ =1.5 hours

Female

n₂=60

x₂=7.25 hours

s₂=0.75hours

Test the claim, x₁ = x₂, at 0.05 level of significance